FEATURE: cache results for Content::subpages()

2016-04-02 19:11:46 +02:00
parent 31c1648597
commit ce030a40d4
1 changed files with 10 additions and 3 deletions
@@ -30,6 +30,8 @@ class Content extends Model
        'status'
    ];
    protected $guarded = [];
+    protected $subpages = [];
+    protected $subpagesInit = false;
    const STATUS_DELETED = 'deleted';
    const STATUS_DRAFT = 'draft';
    const STATUS_PROTECTED = 'protected';
@@ -76,9 +78,14 @@ class Content extends Model
     */
    public function subpages()
    {
-        return $this->getPageQuery()
-                    ->where('parent_id', $this->id)
-                    ->get();
+        if (!$this->subpagesInit) {
+            $this->subpages = $this->getPageQuery()
+                                   ->where('parent_id', $this->id)
+                                   ->get();
+            $this->subpagesInit = true;
+        }
+
+        return $this->subpages;
    }

    /**